Firmware for the Samsung NP270E5E laptop, X06RU configuration, using mainboard BA41-02243A. The P08RBK in the name looks like a Samsung BIOS version code. BA41 is the Samsung prefix for its laptop main boards. The 2.84 MB RAR holds an image for programming the SPI chip directly when the notebook will not boot after a failed update. Back up the original chip, check that the board number on the PCB is BA41-02243A, and confirm that the image size equals the flash chip capacity.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 24 Jan 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →